package com.zj.transactionspringboot01.service;

import com.zj.transactionspringboot01.domain.Myuser;
import com.zj.transactionspringboot01.domain.Teacher;
import org.springframework.transaction.annotation.Transactional;

public interface IuserService {

    public int addUser(Myuser user);

    public int deleteUser(Integer id);

    public int updateUser(Myuser user);

    public Myuser selectUser(Integer id);
    public Myuser selectUserById(Integer id);

}
